<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			#parent{
				width: 450px;
				height: 80px;
				border: 0;
				border-radius: 5px;
				box-shadow: 2px 2px 2px 2px #f5f5f5;
				margin: 30px 10px;
			}  
			input{
				border:0;
				font-size: 25px;
				margin: 25px 20px;
			}
			button{
				border: 0;
				font-size: 25px;
				color: #ffffff;
				background: #ff0000;
				border-radius: 5px;
			}
		</style>
	</head>
	<body>
		<div id="parent">
			<input placeholder="搜索 京东商品">
			<button>搜索</button>
			</div>
		</div>
	</body>
</html>